1.
完形填空。
Mary loves swimming. Every Sunday she has a1lesson with ten 2girls and boys. Their mothers and fathers come 3 them swim because the children are only one or two4old!
When Mary began taking lessons, she was six months old. Now she is one year5and a good swimmer. She can6across the pool and even float on her back. Some people are afraid7the water. Not the children8 Mary's class! They think that swimming9a lot of 10.
（1）
A .
swim
B .
swims
C .
swimming
D .
swiming
（2）
A .
other
B .
others
C .
the other
D .
the others
（3）
A .
watch
B .
to watch
C .
watches
D .
watching
（4）
A .
year
B .
year's
C .
years
D .
years'
（5）
A .
old
B .
month
C .
olds
D .
month's
（6）
A .
to swim
B .
swims
C .
swimming
D .
swim
（7）
A .
off
B .
of
C .
for
D .
/
（8）
A .
at
B .
on
C .
in
D .
of
（9）
A .
are
B .
am
C .
is
D .
be
（10）
A .
fun
B .
funs
C .
fan
D .
fans
